Using chemicals or other hazardous substances at work can put people’s health at risk, causing diseases including asthma, dermatitis or cancer.
The COSHH regulations require employers to control substances that can harm workers' health.
COSHH is the law that requires employers to control substances that are hazardous to health. You can prevent or reduce workers' exposure to hazardous substances by:
COSHH covers chemicals, products containing chemicals, fumes, dusts, vapours, mists and gases, and biological agents (germs). If the packaging has any of the hazard symbols then it is classed as a hazardous substance.
COSHH also covers asphyxiating gases.
COSHH covers germs that cause diseases such as leptospirosis or legionnaires' disease: and germs used in laboratories.
COSHH doesn’t cover lead, asbestos or radioactive substances because these have their own specific regulations.
Control of Substances Hazardous to Health Regulations (Northern Ireland) 2003
Please note that these links are to the original legislation, visitors should verify for themselves whether legislation is in force or whether it has been amended or repealed by subsequent legislation.